blabby vs conversational

blabby

adj
  • Tending to blab or gossip a lot. 

conversational

adj
  • of, relating to, or in the style of a conversation; informal and chatty 

  • involving a two-way exchange of messages, such as between a client and a server 

  • of a person, easy in conversation, chatty 

  • of, relating to, a patient; that may be conversed with (e.g. on examination) 

How often have the words blabby and conversational occurred in a corpus of books? (source: Google Ngram Viewer )